UBUNTU-CVE-2025-38503

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix assertion when building free space tree When building the free space tree with the block group tree feature enabled, we can hit an assertion failure like this: BTRFS info device loop0 state M: rebuilding free space tre...

CVE-2025-38503

CVE-2025-38503 : Linux kernel BTRFS vulnerability with block_group_tree enabled can trigger an assertion while rebuilding the free space tree, causing a kernel BUG and machine halt. The issue occurs when processing an empty block group (no extents/items) and a ret value of 1 is returned by btrfs_...

CVE-2025-38503 btrfs: fix assertion when building free space tree

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix assertion when building free space tree When building the free space tree with the block group tree feature enabled, we can hit an assertion failure like this: BTRFS info device loop0 state M: rebuilding free space tre...

CVE-2025-38503 btrfs: fix assertion when building free space tree

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix assertion when building free space tree When building the free space tree with the block group tree feature enabled, we can hit an assertion failure like this: BTRFS info device loop0 state M: rebuilding free space tre...

Linux Distros Unpatched Vulnerability : CVE-2021-38203

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service deadlock via processes that trigger allocation of new system chunks during...

Linux Distros Unpatched Vulnerability : CVE-2024-36027

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: do not flag ZEROOUT on non-dirty extent buffer Btrfs clears the content of an...

Linux Distros Unpatched Vulnerability : CVE-2022-50090

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: replace BTRFSMAXEXTENTSIZE with fsinfo-maxextentsize On zoned filesystem, data write out is limited by maxzoneappendsize, and a large ordered extent is...

Linux Distros Unpatched Vulnerability : CVE-2022-49079

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: traverse devices under chunkmutex in btrfscanactivatezone btrfscanactivatezon...

Linux Distros Unpatched Vulnerability : CVE-2025-37827

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: return EIO on RAID1 block group write pointer mismatch There was a bug report...

Linux Distros Unpatched Vulnerability : CVE-2022-49033

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix sleep from invalid context bug in btrfsqgroupinherit Syzkaller reported B...

Linux Distros Unpatched Vulnerability : CVE-2022-50067

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: unset reloc control if transaction commit fails in preparetorelocate In...

Linux Distros Unpatched Vulnerability : CVE-2021-47510

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: fix re-dirty process of tree- log nodes There is a report of a transaction abort of...

Linux Distros Unpatched Vulnerability : CVE-2024-42111

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: always do the basic checks for btrfsqgroupinherit structure BUG Syzbot reports the...

Linux Distros Unpatched Vulnerability : CVE-2025-38243

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid inode pointer dereferences during log replay In a few places where we ca...

Linux Distros Unpatched Vulnerability : CVE-2025-21942

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix extent range end unlock in cowfilerange Running generic/751 on the for-nex...

Linux Distros Unpatched Vulnerability : CVE-2021-47189

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed th...

Linux Distros Unpatched Vulnerability : CVE-2025-21679

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: add the missing error handling inside getcanonicaldevpath Inside function...

Linux Distros Unpatched Vulnerability : CVE-2019-19813

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a...

Linux Distros Unpatched Vulnerability : CVE-2021-47585

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory leak in addinoderef Line 1169 3 allocates a memory chunk for victimname b...

Linux Distros Unpatched Vulnerability : CVE-2022-50089

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: btrfs: ensure pages are unlocked on cowfilerange failure There is a hungtask report on zoned...